(亦作medivac) N. Amer. <北美>
mass noun
- the evacuation of military or other casualties to hospital in a helicopter or aeroplane（用飞机或直升机）撤运伤员; 医疗撤运。
medevacked, medevacking
with obj. and adverbial of direction transport (someone) to hospital in this way（用飞机或直升机）撤运：I was medevacked out of Freetown.
我被用飞机撤离弗里敦。
词源
1960s: blend of MEDICAL and EVACUATION.